Electrodynamics
n. 电动力学\\n[化] 电动力学
🗣️ 情景例句
What channel?
哪个频道？
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。